4 Chestnut Avenue, Gorseinon, Swansea, SA4 4YP

4 Chestnut Avenue is a semi-detached house in Gorseinon, Swansea, Swansea (SA4 4YP). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (July 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.

Held since April 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 87 m² the property is well over the postcode median (65 m² across 19 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £155,000 sits 382.9% above the 2000 sale of £32,100. On a £-per-square-foot basis, the last sale (£34/sq ft) was about 43.8% below the postcode norm.